Principle plane is a plane on which the shear stress is

More Questions from Strength of Materials

• The ratio of change in volume to the original volume is called
• The shear force diagram for a simply supported beam carrying a uniformly distributed load of w per unit length, consists of
• When a closely-coiled helical spring is subjected to an axial load, it is said to be under
• When two shafts of same length, one of which is hollow, transmit equal torques and have equal maximum stress, then they should have equal
• For a 25 mm hole drilled in plates, the diameter of rivet shank should be
• The shear force of a simply supported beam carrying a central point load changes sign at its midpoint.
• The efficiency of a riveted joint is the ratio of the strength of the joint to the strength of the solid plate.
• The elongation of a conical bar under its own weight is __________ that of prismatic bar of the same length.
• The Rankine's theory for active earth pressure is based on the assumption that
• An overhanging beam must overhang on both sides.

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